Subject :NSO Class : Class 6
Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
Three different types of materials X, Y and Z were used in the experiment shown below here. In both
circuits, the bulbs lighted up.
Another different circuit was set up and three of the
materials were placed at three different positions, Q1,
Q2 and Q3.
Based on the above circuits, which one of the following
is wrong?
Positions in the circuit--- Light bulbs
Q1 | Q2 | Q3 | B1 | B2 | B3 | |
A | X | Y | Z | No | Yes | No |
B | Y | Z | X | Yes | Yes | No |
C | Z | X | Y | Yes | No | Yes |
D | X | Z | Y | No | No | No |
not understanding
Ans 3:
Class : Class 3
And is A since X is insulator it doesn't allow electricityTo pass through so nothing glows
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Subject :NSO Class : Class 7
Ans 10:
Class : Class 8
answer should be A. They have asked for the INCORRECT OPTION and A is incorrect. Earthworm uses skin not trachea. The answer is A. It also appears in my solution
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 7
as per Wikipedia no volcano had erupted on Venus in the past 2.5 million years so 2 is the only correct option
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Subject :NSO Class : Class 5
Ans 3:
Class : Class 6
B is the answer to this question but it is showing A as correct option and it is showing B as correct option in the solutions.
Ans 5:
Class : Class 6
cerebrum is the largest part of the brain. cerebellum is the second largest part and it controls musculo-skeleton movement
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 6
The diagram shows a magnet
being used to pick up a steel
bar. The N-pole of the magnet is
close to the centre Q of the steel
bar as shown. What are the poles
induced in the steel bar at P, Q,
and R?
Pole induced at P | Pole induced at Q | Pole induced at R | |
A | N | N | N |
B | N | S | S |
C | S | N | S |
D | S | S | S |
ANSWER B is not correct and the correct answer is NSN which is not given in the options
Ans 5:
Class : Class 8
yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ans 6:
Class : Class 7
What is this? Answer and solution are completely different, they are not matching!
Ans 10:
Class : Class 6
The answer does not match with the solution. There should be a change in the answer.
Ans 14:
Class : Class 7
The ans is not matching!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ans 16:
Class : Class 8
please explain. your solution doesn't match the correct answer provided by you.
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Subject :NSO Class : Class 6
Ans 7:
Class : Class 8
the answer is wrong , it should be 0.2s. please kindly provide the solution to this question.
Ans 8:
Class : Class 8
I think this answer is wrong. It should be 0.2 seconds, according to the definition of a Time Period in oscillatory motion.